code.vegaprotocol.io/vega@v0.79.0/wallet/api/admin_list_keys.go (about)

     1  // Copyright (C) 2023 Gobalsky Labs Limited
     2  //
     3  // This program is free software: you can redistribute it and/or modify
     4  // it under the terms of the GNU Affero General Public License as
     5  // published by the Free Software Foundation, either version 3 of the
     6  // License, or (at your option) any later version.
     7  //
     8  // This program is distributed in the hope that it will be useful,
     9  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    10  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    11  // GNU Affero General Public License for more details.
    12  //
    13  // You should have received a copy of the GNU Affero General Public License
    14  // along with this program.  If not, see <http://www.gnu.org/licenses/>.
    15  
    16  package api
    17  
    18  import (
    19  	"context"
    20  	"fmt"
    21  
    22  	"code.vegaprotocol.io/vega/libs/jsonrpc"
    23  
    24  	"github.com/mitchellh/mapstructure"
    25  )
    26  
    27  type AdminListKeysParams struct {
    28  	Wallet string `json:"wallet"`
    29  }
    30  
    31  type AdminListKeysResult struct {
    32  	Keys []AdminNamedPublicKey `json:"keys"`
    33  }
    34  
    35  type AdminNamedPublicKey struct {
    36  	Name      string `json:"name"`
    37  	PublicKey string `json:"publicKey"`
    38  }
    39  
    40  type AdminListKeys struct {
    41  	walletStore WalletStore
    42  }
    43  
    44  func (h *AdminListKeys) Handle(ctx context.Context, rawParams jsonrpc.Params) (jsonrpc.Result, *jsonrpc.ErrorDetails) {
    45  	params, err := validateAdminListKeysParams(rawParams)
    46  	if err != nil {
    47  		return nil, InvalidParams(err)
    48  	}
    49  
    50  	if exist, err := h.walletStore.WalletExists(ctx, params.Wallet); err != nil {
    51  		return nil, InternalError(fmt.Errorf("could not verify the wallet exists: %w", err))
    52  	} else if !exist {
    53  		return nil, InvalidParams(ErrWalletDoesNotExist)
    54  	}
    55  
    56  	alreadyUnlocked, err := h.walletStore.IsWalletAlreadyUnlocked(ctx, params.Wallet)
    57  	if err != nil {
    58  		return nil, InternalError(fmt.Errorf("could not verify whether the wallet is already unlock or not: %w", err))
    59  	}
    60  	if !alreadyUnlocked {
    61  		return nil, RequestNotPermittedError(ErrWalletIsLocked)
    62  	}
    63  
    64  	w, err := h.walletStore.GetWallet(ctx, params.Wallet)
    65  	if err != nil {
    66  		return nil, InternalError(fmt.Errorf("could not retrieve the wallet: %w", err))
    67  	}
    68  
    69  	publicKeys := w.ListPublicKeys()
    70  	if err != nil {
    71  		return nil, InternalError(fmt.Errorf("could not list the keys: %w", err))
    72  	}
    73  
    74  	strPublicKeys := make([]AdminNamedPublicKey, 0, len(publicKeys))
    75  	for _, publicKey := range publicKeys {
    76  		strPublicKeys = append(strPublicKeys, AdminNamedPublicKey{
    77  			Name:      publicKey.Name(),
    78  			PublicKey: publicKey.Key(),
    79  		})
    80  	}
    81  
    82  	return AdminListKeysResult{
    83  		Keys: strPublicKeys,
    84  	}, nil
    85  }
    86  
    87  func validateAdminListKeysParams(rawParams jsonrpc.Params) (AdminListKeysParams, error) {
    88  	if rawParams == nil {
    89  		return AdminListKeysParams{}, ErrParamsRequired
    90  	}
    91  
    92  	params := AdminListKeysParams{}
    93  	if err := mapstructure.Decode(rawParams, &params); err != nil {
    94  		return AdminListKeysParams{}, ErrParamsDoNotMatch
    95  	}
    96  
    97  	if params.Wallet == "" {
    98  		return AdminListKeysParams{}, ErrWalletIsRequired
    99  	}
   100  
   101  	return params, nil
   102  }
   103  
   104  func NewAdminListKeys(
   105  	walletStore WalletStore,
   106  ) *AdminListKeys {
   107  	return &AdminListKeys{
   108  		walletStore: walletStore,
   109  	}
   110  }